Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
46479 (1150 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2046479
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961704881205924 2.82e-08  
a 2.371742271765545 7.1986e-09 au
q 1.906476432617055 6.8427e-08 au
i 1.216128875758997 4.6563e-06 deg
node 44.82389845062325 0.00015607 deg
peri 259.2827005361796 0.00015656 deg
M 320.8581885836214 1.1849e-05 deg
tp 2459145.556798305952
(2020-Oct-23.05679831)
4.4035e-05 TDB
period 1334.13466317738
3.65
6.0739e-06
1.663e-08
d
yr
n .2698378281714251 1.2285e-09 deg/d
Q 2.837008110914034 8.6107e-09 au
  Orbit Determination Parameters
   # obs. used (total)      929  
   data-arc span      17073 days (46.74 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55217  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:40:46  

Additional Information
 Earth MOID = .891729 au 
 Jupiter MOID = 2.40161 au 
 T_jup = 3.518 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.8   n/a MPO385113  

46479 (1150 T-2)          Discovered 1973-Sep-29 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1150 T-2 = 1998 KF23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 06:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin